mirror grinding machines

Mirror grinding machine construction log - James Crombie

Mirror grinding machine construction log I started thinking about building my own mirror grinding machine several years ago. Having been on the ATM list now since almost the beginning of it here on the web, I had lots of of inspiration reading of others projects and viewing their webpages

mirror grinding machine for sale - christoartfair.nl

Mirror o Matic mirror making machine ATM pages of . Mirror O Matic grinding machine. When I decided in 2009 after a ten year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very

Astro-Tel - Mirror grinding machine

MIRROR GRINDING MACHINE. I made my first mirror grinding and polishing machine over thirty years ago. It used the working principle of the machine illustrated at "A" Fig.3, Page 163, "Amateur Telescope Making" Book 1.

Glass and Mirror Grinding - C.R. Laurence

C. R. Laurence is the world leader, wholesale distributor to the Glazing, Industrial, Construction, Architectural, Hardware and Automotive Industries, supplying railing, windscreen, standoffs, and other supplies to major industries and manufacturers.

Astro-Tel - Mirror Polishing Machine

Mirror Grinding Machine. Mirror Polishing Machine. Small Grinding & Polishing Machine . Edging Machine. Null Tester. Focussing Units. Tube Fittings. Worm Drives. Perforating. Optical Workshop Equipment. Spindle Nose & Adaptors ...

Mirror Grinding Machine, Mirror Grinding Machine ... - Alibaba

There are 7,146 mirror grinding machine suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Taiwan, and Pakistan, which supply 99%, 1%, and 1% of mirror grinding machine respectively. Mirror grinding machine products are most popular in Domestic Market, Eastern Europe, and Mid East.

mirror grinding machines. - Cloudy Nights

Oct 03, 2006· When I built my machine, I didn't have a computer or any books on building grinding machines so I built one that mimics the stroke a person would do. For instance, my turntable rotates at just one RPM and the stroke eccentric turns at 36 RPM.

Stellafane ATM Main Page

Much is also unchanged - mirror grinding techniques are very similar to those written up by Porter and Ingalls in the 20´s and 30´s. Many amateur astronomers still choose to fabricate their own instruments, for the pride of accomplishment, the gaining of knowledge and the insurance of quality.

tut44 Making A Mirror Grinding Tool

Making A Mirror Grinding Tool By Allen Malsburry The average person would never think, "I can make my own telescope." Most amateur astronomers believe, "I can buy a better telescope than I can build." Neither is actually correct. For many decades now, amateur …

Mirror-o-Matic mirror making machine - ATM pages of ...

Mirror-O-Matic grinding machine. When I decided in 2009 after a ten-year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very beneficial for the hands of a musician.

fixed post mirror grinding machine - veronaschoolhouse.com

Mar 13, 2017· fixed post mirror grinding machine China best speed cube - Shopping Guide Buying Request Hub makes it simple, with just a few steps: post a Buying Request and when it's approved, suppliers on our site can quote. .

Mirror grinding machine | Hackaday

Sep 26, 2006· Grinding and polishing your own mirrors is a long, arduous process. Instead of lapping the blank by hand, Laurie Hall built this mirror grinding machine from scratch.

glass mirror grinding machine - Alibaba

A wide variety of glass mirror grinding machine options are available to you, such as glass beveling machine, glass edging machine, and engraving machine / cnc router. You can also choose from free samples. There are 1,111 glass mirror grinding machine suppliers, mainly located in Asia.

Telescope Mirror Grinding Machine | Products & Suppliers ...

Products/Services for Telescope Mirror Grinding Machine. Grinders and Grinding Machines - (992 companies) Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish. Devices can be pneumatically driven or powered by a combustion engine or electric motor.

Large Homemade Telescope Making Project - Google Sites

The mirror (or tool) was then carefully placed on top of the tool (or mirror) and grinding started (i.e., pushing the glass disk on top back and forth). The procedure was quite similar to grinding a smaller mirror, except that the disks are heavier.

How I built an edge grinder for telescope mirror blanks.

How I built an edge grinder for telescope mirror blanks. It was very quick and easy. I have been casting my own telescope mirror blanks for a few years now. ... I borrowed a few ideas from the Mirror-O-Matic mirror grinding machine, particularly how to mount the turntable on top of the pulley. Anyone building machinery for cold-working glass ...

Mirror Grinding Tool - pizzamanteca.com

Mirror Grinding Machine Cloudy Nights. 2010-9-29 · Mirror Grinding Machine posted in ATM, Optics and DIY Forum: I have some interest in building a grinding machine for possible up to an 18 mirror, but something that will also do a 6 or 8 mirror.

mirror grinding | eBay

Find great deals on eBay for mirror grinding. Shop with confidence.

Mirror Grinding Machine, G. W. Ritchey - National Air and ...

The machine was used for making numerous mirrors over the next four decades and extensively modified over that period. It embodies the "sub-diameter tool" design approach to making large telescope mirrors whereby the grinding tool is drawn across the mirror blank by programmable rotating arms.

mirror grinding | eBay

Find great deals on eBay for mirror grinding. Shop with confidence. Skip to main content. eBay: ... TELESCOPE MIRROR GRINDING Machine Design INFO PLANS original 1951. Pre-Owned. $17.89. ... 2'' Wheel Mirror Polishing Grinding Buffer Cotton Pad Rotary Tool T-shaped. Brand New. $1.93. From China. Buy It Now

Telescope Mirror Grinding Machines | Crusher Mills, Cone ...

Building a Waineo type grinding machine … someday" list was a rebuild of a lens/mirror grinding machine … Hindle type, and build a Waineo style machine, named after the late Tom Waineo.

large mirror grinding machine - Mineral Processing EPC

Jul 16, 2018· construction machines for grinding concrete floors, View machines . Source from Fujian Xingyi Polishing Machine Co., Ltd. on large mirror grinding machine. . He is specialized in manufacturing floor grinding & polishing machines; .. degree if 3000# used (You can see yourself on the ground like a mirror after using 3000#).

Mirror-o-matic.com

The Machines: Documentation: Information for ATMs Contact Dennis

Mike Lockwood Telescope Making Mirror Making

Telescope Making *TELESCOPES PAGE* How I got started in ATM Optical Equipment Pitch tester, Strain testing setup, Mirror test stands, Spherometers, Slitless Foucault testers, Interference test setup, Small grinding machine, Large grinding machine Optical Articles, Tables, etc.

large mirror grinding machine - Mineral Processing EPC

May 30, 2018· construction machines for grinding concrete floors, View machines . Source from Fujian Xingyi Polishing Machine Co., Ltd. on large mirror grinding machine. . He is specialized in manufacturing floor grinding & polishing machines; .. degree if 3000# used (You can see yourself on the ground like a mirror after using 3000#).

MIRROR GRINDING MACHINE - YouTube

Feb 19, 2010· this video of my our first unfinished video of mirror grinding machine,made with easy available junk and bycycle parts and with help of local febrication shop

b i lens and mirror grinding machine - veronaschoolhouse.com

Mar 02, 2018· b i lens and mirror grinding machine offers 327 plano convex lens focal length products. About 99% of these are lenses. A wide variety of plano convex lens focal length options are available to you, such as spherical, cylindrical, and plano.

Jeff Baldwin's machine

Fixed-post machine grinding is where the mirror is on a turntable rotating around 20 PRM [speeds vary], and a 75% tool is on top. They are already curve-generated. The tool is hanging over the mirror by 1/6 the diameter of the tool, or about 1/8 diameter of the mirror, and is fixed in this position.

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